.dropdow {
  display: none;
  position: absolute;
  background-color: #fff;
  box-shadow: 2px 2px #ccc;
}
.dropdowIsShow {
  display: block;
}
.dropdownItem {
  line-height: 30px;
  width: 100px;
  border-bottom: 1px solid #ccc;
  text-align: center;
  cursor: pointer;
  user-select: none;
  &:hover {
    background-color: #23b1a5;
  }
}
